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<head><meta charset="utf-8"><title>Fourteenth meeting · t-compiler/wg-incr-comp · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/index.html">t-compiler/wg-incr-comp</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html">Fourteenth meeting</a></h3>

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<a name="231452195"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/231452195" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Wesley Wiser <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#231452195">(Mar 23 2021 at 11:02)</a>:</h4>
<p>Hey <span class="user-group-mention" data-user-group-id="3282">@wg-incr-comp</span> we're having a meeting in just over an hour from now <span aria-label="wave" class="emoji emoji-1f44b" role="img" title="wave">:wave:</span></p>



<a name="231454693"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/231454693" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#231454693">(Mar 23 2021 at 11:27)</a>:</h4>
<p>zoom link: <a href="https://zoom.us/j/91607200635">https://zoom.us/j/91607200635</a></p>



<a name="231454743"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/231454743" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#231454743">(Mar 23 2021 at 11:27)</a>:</h4>
<p>(and this time I’ve set it up as a recurring meeting, the way it should have been, so that link should remain usable in future.)</p>



<a name="231454880"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/231454880" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> davidtwco <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#231454880">(Mar 23 2021 at 11:28)</a>:</h4>
<p>I won't be able to make it this week - I don't have an update anyway.</p>



<a name="231459281"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/231459281" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#231459281">(Mar 23 2021 at 12:11)</a>:</h4>
<p><span class="user-mention" data-user-id="125250">@Wesley Wiser</span> I’m guessing we might not have too much attendance; I think <span class="user-mention" data-user-id="116266">@Santiago Pastorino</span> has other things</p>



<a name="231459319"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/231459319" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#231459319">(Mar 23 2021 at 12:12)</a>:</h4>
<p>and I don’t have an update either. Do you think we would be using the time productively in a synchronous meeting? Or should be cancel this one?</p>



<a name="231459461"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/231459461" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#231459461">(Mar 23 2021 at 12:13)</a>:</h4>
<p>Or rather: I’m going to cancel it. I need to work on other things, and if <span class="user-mention" data-user-id="125250">@Wesley Wiser</span> has stuff to report, it would probably be best if it were just posted in this topic. :)</p>



<a name="231459622"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/231459622" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Wesley Wiser <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#231459622">(Mar 23 2021 at 12:14)</a>:</h4>
<p>That's fine! I can use the time to look at <span class="user-mention" data-user-id="124287">@mw</span>'s PR</p>



<a name="233229081"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233229081" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233229081">(Apr 05 2021 at 21:02)</a>:</h4>
<p>Hey <span class="user-group-mention" data-user-group-id="3282">@wg-incr-comp</span> , do people think they will be around for the scheduled meeting tomorrow?</p>



<a name="233229305"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233229305" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Wesley Wiser <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233229305">(Apr 05 2021 at 21:03)</a>:</h4>
<p>I will be around</p>



<a name="233229630"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233229630" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233229630">(Apr 05 2021 at 21:04)</a>:</h4>
<p>okay great. For <em>once</em> I’m going to try to have something prepared in time for the meeting itself.</p>



<a name="233230923"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233230923" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233230923">(Apr 05 2021 at 21:10)</a>:</h4>
<p>lately I've been involved in other compiler efforts and also studying some stuff in a deeper way, so I don't see me actively working on incremental in the short future</p>



<a name="233299047"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233299047" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> davidtwco <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233299047">(Apr 06 2021 at 10:49)</a>:</h4>
<p>I don't have anything to report, so will skip the meeting. I hope to be contributing more again soon, just keeping on top of my review queue at the moment.</p>



<a name="233305234"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233305234" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Wesley Wiser <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233305234">(Apr 06 2021 at 11:54)</a>:</h4>
<p>Well, I will not be around. I got sick last night and barely slept. <span aria-label="sad" class="emoji emoji-2639" role="img" title="sad">:sad:</span>️</p>



<a name="233306204"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233306204" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233306204">(Apr 06 2021 at 12:02)</a>:</h4>
<p>oh no!</p>



<a name="233306222"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233306222" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233306222">(Apr 06 2021 at 12:02)</a>:</h4>
<p>Okay well then it sounds like we won’t have anyone but me for a meeting</p>



<a name="233307139"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233307139" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233307139">(Apr 06 2021 at 12:09)</a>:</h4>
<p>the main things I was hoping to discuss were  <a href="https://github.com/rust-lang/compiler-team/issues/391">compiler-team#391</a> “Staged queries”. (I had thought that <a href="https://github.com/rust-lang/compiler-team/issues/392">compiler-team#392</a> "Do not traverse the HIR to generate metadata” might also be relevant, but on review I’m not sure why I thought that.)</p>



<a name="233307393"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/233307393" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#233307393">(Apr 06 2021 at 12:11)</a>:</h4>
<p>But since it seems like we’re not going to have a synchronous meeting today, I’d like to at least figure out how we can drive forward discussion of <a href="https://github.com/rust-lang/compiler-team/issues/391">compiler-team#391</a>. The most obvious thing is to try to send everyone here over to <a class="stream-topic" data-stream-id="233931" href="/#narrow/stream/233931-t-compiler.2Fmajor-changes/topic/Staged.20queries.20compiler-team.23391">#t-compiler/major changes &gt; Staged queries compiler-team#391</a></p>



<a name="235330528"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235330528" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235330528">(Apr 20 2021 at 11:58)</a>:</h4>
<p>Hey <span class="user-group-mention" data-user-group-id="3282">@wg-incr-comp</span> , our next meeting is supposed to start in about 17 minutes</p>



<a name="235330637"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235330637" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235330637">(Apr 20 2021 at 11:59)</a>:</h4>
<p>I suspect I cannot attend for most of the meeting, but I should be able to start the zoom session and then hand it off to <span class="user-mention" data-user-id="125250">@Wesley Wiser</span> or someone else to drive</p>



<a name="235331352"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235331352" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Wesley Wiser <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235331352">(Apr 20 2021 at 12:05)</a>:</h4>
<p>I can drive but let's see if anyone else is planning to attend.</p>



<a name="235331399"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235331399" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Wesley Wiser <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235331399">(Apr 20 2021 at 12:05)</a>:</h4>
<p>Please leave a comment if you're planning to attend</p>



<a name="235331610"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235331610" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> davidtwco <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235331610">(Apr 20 2021 at 12:06)</a>:</h4>
<p>Unfortunately, nothing has changed for me in the last two weeks:</p>
<p><span class="user-mention silent" data-user-id="116107">davidtwco</span> <a href="#narrow/stream/241847-t-compiler.2Fwg-incr-comp/topic/Fourteenth.20meeting/near/233299047">said</a>:</p>
<blockquote>
<p>I don't have anything to report, so will skip the meeting. I hope to be contributing more again soon, just keeping on top of my review queue at the moment.</p>
</blockquote>



<a name="235333059"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235333059" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235333059">(Apr 20 2021 at 12:18)</a>:</h4>
<p>zoom link:  <a href="https://zoom.us/j/91607200635">https://zoom.us/j/91607200635</a></p>



<a name="235333218"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235333218" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235333218">(Apr 20 2021 at 12:19)</a>:</h4>
<p>hmm <span class="user-mention" data-user-id="125250">@Wesley Wiser</span> should we cancel this meeting too then?</p>



<a name="235333343"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235333343" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Wesley Wiser <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235333343">(Apr 20 2021 at 12:20)</a>:</h4>
<p>Yeah, I think that makes sense.</p>



<a name="235333348"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235333348" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235333348">(Apr 20 2021 at 12:20)</a>:</h4>
<p>I was hoping we could discuss the compiler MCP's that I linked two weeks ago. But we can do that asynchronouslyt.</p>



<a name="235333379"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235333379" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235333379">(Apr 20 2021 at 12:20)</a>:</h4>
<p>Okay lets cancel. Thanks for being ready to drive if it were necessary!</p>



<a name="235333391"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235333391" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Wesley Wiser <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235333391">(Apr 20 2021 at 12:20)</a>:</h4>
<p>Perhaps we should revisit moving the meeting time?</p>



<a name="235333403"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/235333403" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#235333403">(Apr 20 2021 at 12:20)</a>:</h4>
<p>Yes I think so</p>



<a name="237312815"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth%20meeting/near/237312815" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/241847-t-compiler/wg-incr-comp/topic/Fourteenth.20meeting.html#237312815">(May 04 2021 at 12:17)</a>:</h4>
<p>(I definitely cannot do the meeting today, not even if its via zulip alone. <span aria-label="children crossing" class="emoji emoji-1f6b8" role="img" title="children crossing">:children_crossing:</span> )</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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